61815424

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 137602080

約数和(自身を除く): 75786656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 946, 1021, 1376, 1408, 1892, 2042, 2752, 3784, 4084, 5504, 7568, 8168, 11231, 15136, 16336, 22462, 30272, 32672, 43903, 44924, 60544, 65344, 87806, 89848, 130688, 175612, 179696, 351224, 359392, 482933, 702448, 718784, 965866, 1404896, 1437568, 1931732, 2809792, 3863464, 5619584, 7726928, 15453856, 30907712, 61815424]

約数ペア:

[(1, 61815424), (2, 30907712), (4, 15453856), (8, 7726928), (11, 5619584), (16, 3863464), (22, 2809792), (32, 1931732), (43, 1437568), (44, 1404896), (64, 965866), (86, 718784), (88, 702448), (128, 482933), (172, 359392), (176, 351224), (344, 179696), (352, 175612), (473, 130688), (688, 89848), (704, 87806), (946, 65344), (1021, 60544), (1376, 44924), (1408, 43903), (1892, 32672), (2042, 30272), (2752, 22462), (3784, 16336), (4084, 15136), (5504, 11231), (7568, 8168)]